Final answer:
Cardiogenic shock occurs when the heart is unable to maintain adequate blood flow. Treatment involves addressing the underlying cause and may include repairing damage to the heart or its vessels.
Step-by-step explanation:
Shock characterized by low cardiac index, elevated PCWP (pulmonary capillary wedge pressure), and elevated SVR (systemic vascular resistance) is known as cardiogenic shock. Cardiogenic shock occurs when the heart is unable to maintain adequate blood flow to meet the body's needs. It is often caused by conditions such as myocardial infarction, arrhythmias, valve disorders, or cardiomyopathies. Treatment involves addressing the underlying cause of the condition and may include repairing damage to the heart or its vessels, along with medications and procedures to restore blood flow and improve cardiac function.